iRacing Sprint Car Calendar
12 matching series across 162 scheduled series-weeks, including 7 fixed-setup series. Browse every published week, track and race cadence.
2026 Season 4 · 12 seriess · 32 track configurations · 8 cars · 7 fixed-setup series
Categories: DIRT OVAL, OVAL. Published week starts run from to . The most-scheduled configuration is Lanier National Speedway - Dirt, used for 21 series-weeks.
Series in this calendar
- AMSOIL USAC Sprint Car 2026 - Season 4
- Dirt 410 Sprint Car Tour - 2026 Season Fixed
- DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed
- DIRTcar 360 Sprint Car Series - 2026 Season 4
- DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4
- Micro Non Wing Sprint Car Rookie Series - 2026 Season 4
- Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4
- Sprint Car Cup - 2026 Season 4
- USAC 360 Sprint Car Series - 2026 Season 4
- World of Outlaws Pro Qualifying Series - 2026 Season - Sprints
- World of Outlaws Sprint Car Series - 2026 Season 4
- World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed
2026 Season 4 schedule
| Week | Week starts | Series | Track | Race cadence | Length |
|---|---|---|---|---|---|
| 1 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Volusia Speedway Park | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 2 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Knoxville Raceway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 3 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Lernerville Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 4 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Limaland Motorsports Park | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 5 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Volusia Speedway Park | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 6 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | The Dirt Track at Charlotte | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 7 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | USA International Speedway - Dirt | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 8 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Fairbury Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 9 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Federated Auto Parts Raceway at I-55 | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 10 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Lucas Oil Speedway - Dirt Oval | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 11 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Knoxville Raceway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 12 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Lincoln Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 13 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Williams Grove Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 14 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Eldora Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 15 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Huset's Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 16 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Port Royal Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 17 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Knoxville Raceway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 18 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Huset's Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 19 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Cedar Lake Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 20 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Lanier National Speedway - Dirt | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 21 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Oswego Speedway - Dirt | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 22 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Eldora Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 23 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Weedsport Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 24 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Williams Grove Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 25 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Federated Auto Parts Raceway at I-55 | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 26 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Knoxville Raceway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 27 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Kokomo Speedway - Tires in | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 28 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Port Royal Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 29 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Huset's Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 1 | AMSOIL USAC Sprint Car 2026 - Season 4 | Lernerville Speedway | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 1 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | Knoxville Raceway | Races every hour on the hour | Rolling 25 laps | |
| 1 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | Eldora Speedway | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 1 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | Eldora Speedway | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 1 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Limaland Motorsports Park | Races every hour at half past | Rolling 25 laps | |
| 1 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Limaland Motorsports Park | Races every hour on the hour | Rolling 25 laps | |
| 1 | Sprint Car Cup - 2026 Season 4 | North Wilkesboro Speedway - Oval | Races every 2 hours on the hour | Rolling 40 laps / 60 mins | |
| 1 | USAC 360 Sprint Car Series - 2026 Season 4 | Lernerville Speedway | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 1 | World of Outlaws Sprint Car Series - 2026 Season 4 | Lucas Oil Speedway - Dirt Oval | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 1 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | Lucas Oil Speedway - Dirt Oval | Races hourly at :45 | Rolling 30 laps / 25 mins | |
| 30 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Lucas Oil Speedway - Dirt Oval | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 2 | AMSOIL USAC Sprint Car 2026 - Season 4 | Eldora Speedway | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 2 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | Federated Auto Parts Raceway at I-55 | Races every hour on the hour | Rolling 30 laps | |
| 2 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | Limaland Motorsports Park | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 2 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | Limaland Motorsports Park | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 2 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour at half past | Rolling 25 laps | |
| 2 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour on the hour | Rolling 25 laps | |
| 2 | Sprint Car Cup - 2026 Season 4 | Southern National Motorsports Park | Races every 2 hours on the hour | Rolling 60 laps / 60 mins | |
| 2 | USAC 360 Sprint Car Series - 2026 Season 4 | Eldora Speedway | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 1 | World of Outlaws Pro Qualifying Series - 2026 Season - Sprints | Port Royal Speedway | Races on Monday at 8pm ET | Rolling 30 laps | |
| 2 | World of Outlaws Sprint Car Series - 2026 Season 4 | Eldora Speedway | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 2 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | Eldora Speedway | Races hourly at :45 | Rolling 30 laps / 25 mins | |
| 31 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Eldora Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 3 | AMSOIL USAC Sprint Car 2026 - Season 4 | Fairbury Speedway | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 3 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | USA International Speedway - Dirt | Races every hour on the hour | Rolling 25 laps | |
| 3 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | USA International Speedway - Dirt | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 3 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | USA International Speedway - Dirt | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 3 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Limaland Motorsports Park | Races every hour at half past | Rolling 25 laps | |
| 3 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Limaland Motorsports Park | Races every hour on the hour | Rolling 25 laps | |
| 3 | Sprint Car Cup - 2026 Season 4 | Iowa Speedway - Oval - 2011 - Oval - 2011 | Races every 2 hours on the hour | Rolling 40 laps / 60 mins | |
| 3 | USAC 360 Sprint Car Series - 2026 Season 4 | Fairbury Speedway | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 2 | World of Outlaws Pro Qualifying Series - 2026 Season - Sprints | Cedar Lake Speedway | Races on Monday at 8pm ET | Rolling 30 laps | |
| 3 | World of Outlaws Sprint Car Series - 2026 Season 4 | Williams Grove Speedway | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 3 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | Williams Grove Speedway | Races hourly at :45 | Rolling 30 laps / 25 mins | |
| 32 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Williams Grove Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 4 | AMSOIL USAC Sprint Car 2026 - Season 4 | Federated Auto Parts Raceway at I-55 | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 4 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | Port Royal Speedway | Races every hour on the hour | Rolling 25 laps | |
| 4 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | Knoxville Raceway | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 4 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | Knoxville Raceway | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 4 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour at half past | Rolling 25 laps | |
| 4 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour on the hour | Rolling 25 laps | |
| 4 | Sprint Car Cup - 2026 Season 4 | South Boston Speedway | Races every 2 hours on the hour | Rolling 60 laps / 60 mins | |
| 4 | USAC 360 Sprint Car Series - 2026 Season 4 | Federated Auto Parts Raceway at I-55 | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 3 | World of Outlaws Pro Qualifying Series - 2026 Season - Sprints | Lincoln Speedway | Races on Monday at 8pm ET | Rolling 30 laps | |
| 4 | World of Outlaws Sprint Car Series - 2026 Season 4 | Kevin Harvick's Kern Raceway - Dirt Track | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 4 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | Kevin Harvick's Kern Raceway - Dirt Track | Races hourly at :45 | Rolling 30 laps / 25 mins | |
| 33 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Lernerville Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 5 | AMSOIL USAC Sprint Car 2026 - Season 4 | Kevin Harvick's Kern Raceway - Dirt Track | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 5 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | The Dirt Track at Charlotte | Races every hour on the hour | Rolling 30 laps | |
| 5 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | Port Royal Speedway | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 5 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | Port Royal Speedway | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 5 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Limaland Motorsports Park | Races every hour at half past | Rolling 25 laps | |
| 5 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Limaland Motorsports Park | Races every hour on the hour | Rolling 25 laps | |
| 5 | Sprint Car Cup - 2026 Season 4 | Lucas Oil Indianapolis Raceway Park - Oval | Races every 2 hours on the hour | Rolling 40 laps / 60 mins | |
| 5 | USAC 360 Sprint Car Series - 2026 Season 4 | Kevin Harvick's Kern Raceway - Dirt Track | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 4 | World of Outlaws Pro Qualifying Series - 2026 Season - Sprints | Weedsport Speedway | Races on Monday at 8pm ET | Rolling 30 laps | |
| 5 | World of Outlaws Sprint Car Series - 2026 Season 4 | Lanier National Speedway - Dirt | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 5 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | Lanier National Speedway - Dirt | Races hourly at :45 | Rolling 30 laps / 25 mins | |
| 34 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Kevin Harvick's Kern Raceway - Dirt Track | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 6 | AMSOIL USAC Sprint Car 2026 - Season 4 | Lanier National Speedway - Dirt | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 6 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | Lanier National Speedway - Dirt | Races every hour on the hour | Rolling 30 laps | |
| 6 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | Volusia Speedway Park | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 6 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | Volusia Speedway Park | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 6 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour at half past | Rolling 25 laps | |
| 6 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour on the hour | Rolling 25 laps | |
| 6 | Sprint Car Cup - 2026 Season 4 | Lanier National Speedway - Asphalt | Races every 2 hours on the hour | Rolling 65 laps / 60 mins | |
| 6 | USAC 360 Sprint Car Series - 2026 Season 4 | Lanier National Speedway - Dirt | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 5 | World of Outlaws Pro Qualifying Series - 2026 Season - Sprints | The Dirt Track at Charlotte | Races on Monday at 8pm ET | Rolling 30 laps | |
| 6 | World of Outlaws Sprint Car Series - 2026 Season 4 | Limaland Motorsports Park | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 6 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | Limaland Motorsports Park | Races hourly at :45 | Rolling 30 laps / 25 mins | |
| 35 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Lanier National Speedway - Dirt | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 7 | AMSOIL USAC Sprint Car 2026 - Season 4 | Huset's Speedway | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 7 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | Huset's Speedway | Races every hour on the hour | Rolling 30 laps | |
| 7 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | The Dirt Track at Charlotte | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 7 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | The Dirt Track at Charlotte | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 7 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Limaland Motorsports Park | Races every hour at half past | Rolling 25 laps | |
| 7 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Limaland Motorsports Park | Races every hour on the hour | Rolling 25 laps | |
| 7 | Sprint Car Cup - 2026 Season 4 | Nashville Fairgrounds Speedway - Oval | Races every 2 hours on the hour | Rolling 40 laps / 60 mins | |
| 7 | USAC 360 Sprint Car Series - 2026 Season 4 | Huset's Speedway | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 7 | World of Outlaws Sprint Car Series - 2026 Season 4 | USA International Speedway - Dirt | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 7 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | USA International Speedway - Dirt | Races hourly at :45 | Rolling 30 laps / 25 mins | |
| 36 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | Lincoln Speedway | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 8 | AMSOIL USAC Sprint Car 2026 - Season 4 | Limaland Motorsports Park | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 8 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | Lernerville Speedway | Races every hour on the hour | Rolling 30 laps | |
| 8 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | Huset's Speedway | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 8 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | Huset's Speedway | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 8 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour at half past | Rolling 25 laps | |
| 8 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour on the hour | Rolling 25 laps | |
| 8 | Sprint Car Cup - 2026 Season 4 | The Bullring | Races every 2 hours on the hour | Rolling 75 laps / 60 mins | |
| 8 | USAC 360 Sprint Car Series - 2026 Season 4 | Limaland Motorsports Park | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 8 | World of Outlaws Sprint Car Series - 2026 Season 4 | The Dirt Track at Charlotte | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 8 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | The Dirt Track at Charlotte | Races hourly at :45 | Rolling 30 laps / 25 mins | |
| 37 | Dirt 410 Sprint Car Tour - 2026 Season Fixed | The Dirt Track at Charlotte | Four timeslots per race week | Rolling H:10L C:10L F:35L | |
| 9 | AMSOIL USAC Sprint Car 2026 - Season 4 | Knoxville Raceway | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 9 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | Limaland Motorsports Park | Races every hour on the hour | Rolling 30 laps | |
| 9 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | Lernerville Speedway | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 9 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | Lernerville Speedway | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 9 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Limaland Motorsports Park | Races every hour at half past | Rolling 25 laps | |
| 9 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Limaland Motorsports Park | Races every hour on the hour | Rolling 25 laps | |
| 9 | Sprint Car Cup - 2026 Season 4 | Oswego Speedway - Oval | Races every 2 hours on the hour | Rolling 40 laps / 60 mins | |
| 9 | USAC 360 Sprint Car Series - 2026 Season 4 | Knoxville Raceway | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 9 | World of Outlaws Sprint Car Series - 2026 Season 4 | Federated Auto Parts Raceway at I-55 | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 9 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | Federated Auto Parts Raceway at I-55 | Races hourly at :45 | Rolling 30 laps / 25 mins | |
| 10 | AMSOIL USAC Sprint Car 2026 - Season 4 | Lucas Oil Speedway - Dirt Oval | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 10 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | Lucas Oil Speedway - Dirt Oval | Races every hour on the hour | Rolling 30 laps | |
| 10 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | Williams Grove Speedway | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 10 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | Williams Grove Speedway | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 10 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour at half past | Rolling 25 laps | |
| 10 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour on the hour | Rolling 25 laps | |
| 10 | Sprint Car Cup - 2026 Season 4 | Slinger Speedway - Oval | Races every 2 hours on the hour | Rolling 50 laps / 60 mins | |
| 10 | USAC 360 Sprint Car Series - 2026 Season 4 | Lucas Oil Speedway - Dirt Oval | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 10 | World of Outlaws Sprint Car Series - 2026 Season 4 | Knoxville Raceway | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 10 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | Knoxville Raceway | Races hourly at :45 | Rolling 30 laps / 25 mins | |
| 11 | AMSOIL USAC Sprint Car 2026 - Season 4 | Kokomo Speedway - Tires in | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 11 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | Cedar Lake Speedway | Races every hour on the hour | Rolling 30 laps | |
| 11 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | Federated Auto Parts Raceway at I-55 | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 11 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | Federated Auto Parts Raceway at I-55 | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 11 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Limaland Motorsports Park | Races every hour at half past | Rolling 25 laps | |
| 11 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Limaland Motorsports Park | Races every hour on the hour | Rolling 25 laps | |
| 11 | Sprint Car Cup - 2026 Season 4 | [Legacy] Phoenix Raceway - 2008 - Oval | Races every 2 hours on the hour | Rolling 30 laps / 60 mins | |
| 11 | USAC 360 Sprint Car Series - 2026 Season 4 | Kokomo Speedway - Tires in | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 11 | World of Outlaws Sprint Car Series - 2026 Season 4 | Lernerville Speedway | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 11 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | Lernerville Speedway | Races hourly at :45 | Rolling 30 laps / 25 mins | |
| 12 | AMSOIL USAC Sprint Car 2026 - Season 4 | The Dirt Track at Charlotte | Races hourly at :45 | Rolling H:8L C:10L F:30L | |
| 12 | DIRTcar 305 Sprint Car Series by Fanatec - 2026 Season 4 Fixed | Eldora Speedway | Races every hour on the hour | Rolling 30 laps | |
| 12 | DIRTcar 360 Sprint Car Series - 2026 Season 4 | Lanier National Speedway - Dirt | Races hourly at :30 | Rolling H:8L C:10L F:30L | |
| 12 | DIRTcar 360 Sprint Car Series - Fixed 2026 Season 4 | Lanier National Speedway - Dirt | Races hourly at :00 | Rolling 30 laps / 25 mins | |
| 12 | Micro Non Wing Sprint Car Rookie Series - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour at half past | Rolling 25 laps | |
| 12 | Micro Winged Sprint Car Rookie by Thrustmaster - 2026 Season 4 | Lanier National Speedway - Dirt | Races every hour on the hour | Rolling 25 laps | |
| 12 | Sprint Car Cup - 2026 Season 4 | USA International Speedway - Asphalt | Races every 2 hours on the hour | Rolling 33 laps / 60 mins | |
| 12 | USAC 360 Sprint Car Series - 2026 Season 4 | The Dirt Track at Charlotte | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 12 | World of Outlaws Sprint Car Series - 2026 Season 4 | Volusia Speedway Park | Races hourly at :15 | Rolling H:8L C:10L F:30L | |
| 12 | World of Outlaws Sprint Car Series - 2026 Season 4 - Fixed | Volusia Speedway Park | Races hourly at :45 | Rolling 30 laps / 25 mins |